Replaces

Mercedes Benz Radiator Coolant Overflow Tank - 1AROB00020

Our coolant overflow bottles are some of the highest quality replacements on the market!

This radiator coolant overflow tank has been designed to replace the original design.

Specifications:

  • Direct replacement for originals that are cracked or broken
  • Replaces dealer part numbers: 126 500 1549, 1265001549
  • Strengthened and redesigned in the vulnerable areas of failure
  • Plastic construction
  • Commonly called Expansion Tank by Mercedes
  • Fits W116, W123, & W126 body chassis
  • Does not include cap or coolant lever sensor
  • Buyer will need to reuse original cap & Sensor

Now you can buy a high quality coolant reservoir that is built to strict quality control standards. REPLACE your broken or cracked one now with this great fitting Radiator Overflow Bottle.

Item Condition: New

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

Year Make Model Description
1982-1985Mercedes Benz 300CDT Mercedes Benz 300CDT (W123 Body Type) Radiator Coolant Overflow Tank
1982-1985Mercedes Benz 300DT Mercedes Benz 300DT (W123 Body Type) Radiator Coolant Overflow Tank
1978-1985Mercedes Benz 300SD Mercedes Benz 300SD (W116 Body Type) Radiator Coolant Overflow Tank
1988-1991Mercedes Benz 300SE Mercedes Benz 300SE (W126 Body Type) Radiator Coolant Overflow Tank
1988-1991Mercedes Benz 300SEL Mercedes Benz 300SEL (W126 Body Type) Radiator Coolant Overflow Tank
1982-1985Mercedes Benz 300TDT Mercedes Benz 300TDT (W123 Body Type) Radiator Coolant Overflow Tank
1984-1985Mercedes Benz 380SE Mercedes Benz 380SE (W126 Body Type) Radiator Coolant Overflow Tank
1982-1983Mercedes Benz 380SEC Mercedes Benz 380SEC (W126 Body Type) Radiator Coolant Overflow Tank
1981-1983Mercedes Benz 380SEL Mercedes Benz 380SEL (W126 Body Type) Radiator Coolant Overflow Tank
1986-1991Mercedes Benz 420SEL Mercedes Benz 420SEL (W126 Body Type) Radiator Coolant Overflow Tank
1973-1976Mercedes Benz 450SE Mercedes Benz 450SE (W116 Body Type) Radiator Coolant Overflow Tank
1973-1980Mercedes Benz 450SEL Mercedes Benz 450SEL (W116 Body Type) Radiator Coolant Overflow Tank
1984-1985Mercedes Benz 500SEC Mercedes Benz 500SEC (W126 Body Type) Radiator Coolant Overflow Tank
1984-1985Mercedes Benz 500SEL Mercedes Benz 500SEL (W126 Body Type) Radiator Coolant Overflow Tank
1986-1991Mercedes Benz 560SEC Mercedes Benz 560SEC (W126 Body Type) Radiator Coolant Overflow Tank
1986-1991Mercedes Benz 560SEL Mercedes Benz 560SEL (W126 Body Type) Radiator Coolant Overflow Tank

This part replaces:

  • OE # 126 500 1549
Part #: 1AROB00020


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout